Comparative study of evolution strategies combined with approximation techniques for practical electromagnetic optimization problems
M Farina, JK Sykulski - IEEE Transactions on magnetics, 2001 - ieeexplore.ieee.org
IEEE Transactions on magnetics, 2001•ieeexplore.ieee.org
The paper addresses the practical problem of reducing the number of necessary function
calls involving time consuming finite-element solutions by combining various evolution
techniques with approximation methods based on Response Surface Methodology. A new
algorithm is proposed which offers significant improvement of performance while preserving
the quality of the final result. Comparisons are made between the new algorithm and
different standard strategies in terms of reliability, efficiency and cost.
calls involving time consuming finite-element solutions by combining various evolution
techniques with approximation methods based on Response Surface Methodology. A new
algorithm is proposed which offers significant improvement of performance while preserving
the quality of the final result. Comparisons are made between the new algorithm and
different standard strategies in terms of reliability, efficiency and cost.
The paper addresses the practical problem of reducing the number of necessary function calls involving time consuming finite-element solutions by combining various evolution techniques with approximation methods based on Response Surface Methodology. A new algorithm is proposed which offers significant improvement of performance while preserving the quality of the final result. Comparisons are made between the new algorithm and different standard strategies in terms of reliability, efficiency and cost.
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